12102022121110 has 64 divisors (see below), whose sum is σ = 23108900935680. Its totient is φ = 4550377392000.

The previous prime is 12102022121047. The next prime is 12102022121153. The reversal of 12102022121110 is 1112122020121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17331235 + ... + 18015985.

It is an arithmetic number, because the mean of its divisors is an integer number (361076577120).

Almost surely, 2^{12102022121110} is an apocalyptic number.

12102022121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12102022121110 is a deficient number, since it is larger than the sum of its proper divisors (11006878814570).

12102022121110 is a wasteful number, since it uses less digits than its factorization.

12102022121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685501.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12102022121110 its reverse (1112122020121), we get a palindrome (13214144141231).

The spelling of 12102022121110 in words is "twelve trillion, one hundred two billion, twenty-two million, one hundred twenty-one thousand, one hundred ten".